| Radolfzell am Bodensee to Dalmine | 147.04 mi (236.63 km) |
| Radolfzell am Bodensee to Deruta | 368.37 mi (592.83 km) |
| Radolfzell am Bodensee to Desenzano del Garda | 173.26 mi (278.83 km) |
| Radolfzell am Bodensee to Desio | 146.72 mi (236.13 km) |
| Radolfzell am Bodensee to Dolianova | 577.03 mi (928.64 km) |
| Radolfzell am Bodensee to Dolo | 217.19 mi (349.54 km) |
| Radolfzell am Bodensee to Domodossola | 116.20 mi (187.00 km) |
| Radolfzell am Bodensee to Dorgali | 514.50 mi (828.01 km) |
| Radolfzell am Bodensee to Dueville | 189.84 mi (305.51 km) |
| Radolfzell am Bodensee to Eboli | 576.49 mi (927.77 km) |
| Radolfzell am Bodensee to Elmas | 585.00 mi (941.47 km) |
| Radolfzell am Bodensee to Empoli | 293.52 mi (472.37 km) |
| Radolfzell am Bodensee to Enna | 752.24 mi (1,210.61 km) |
| Radolfzell am Bodensee to Eraclea | 230.45 mi (370.88 km) |
| Radolfzell am Bodensee to Erba | 132.95 mi (213.96 km) |
